انتج أول برنامج لك في ويندوز 8

السلام عليكم و رحمة الله و بركاته كم من برامج كثيرة صنعناها و لم تنشر؟ ويندوز 8 يعطيك الفرصة لإنتاج و نشر برامجك بكل سهولة و بساطةفي هذه المدونة، سوف اعرض كيفية انتاج برنامج لويندوز 8قبل البدء بذلك، يجب توافر أحدث نظام تشغيل على حواسبكم و برنامج "فيشول ستوديو "2012 و برنامج "بلند فور فيشول ستوديو "2012يمكنكم تحميل هذه البرامج من هنا1)2)3)على سطح المكتب، افتح الايقونة الت

Windows Phone Toolkit: Context Menu getting selected item within a long list selector

Windows Phone Toolkit: Context Menu getting selected item within a long list selectorNow you can add touch-sensitive menus to your Windows Phone 8 apps by using Context menus. One of the new components in the Windows Phone Toolkit is Context Menu. Basically when the user taps and holds on any item the context menu appears. It is used in areas like for example the application list, where if yo

You are invited to attend May HERO Sessions

Join our latest Hero sessions.IT Heroes, our aim is to keep you updated on anything and everything IT-related in the region, from the latest news on Microsoft products and services, to new innovations and tools. Now you can get all this and more through: - Monthly HERO events and sessions. - Monthly technical newsletter with latest technology updates.Subscribe Here - HERO Portal. Get in

IIS 7.x: No se inicia el IIS de una máquina clonada

He tenido varios casos en los que tras clonar un servidor con un IIS, el IIS clonado no funciona ocasionado por errores en los valores encriptados. Por seguridad, el IIS guarda los valores sensibles (como las claves de las credenciales de los usuarios) encriptados en el fichero de configuración del IIS ApplicationHost.config ya que es un fichero de texto plano que no tiene más protección que ese

Peeping Out From The Microsoft Matrix

I suppose it's a bit like that film The Matrix - you realize that you live in an ethereal and closed world only when you actually get to step outside of it. Or, like some people who have never been to another country, your view of the rest of the world is shaped just by what you see on TV. I suppose I've been like that with open source stuff, and particularly Java; looking out incredulously from

Windows Azure Cache - Pessimistic Concurrency Model

In this model, client application acquires a lock before performing the operations. In order to acquire a lock on an object, you need a lock handle of DataCacheLockHandle.  The same lock handle is needed to unlock the object. It’s important to remember that Locked objects in the cache can still be replaced by any cache client with the Put method. Cache-enabled applications are responsible for co

HealthVault Connectivity Models and Solutions Architectures

Over the past few weeks, we’ve participated in healthcare solution development events at the University of Louisiana and in Silicon Valley.  These events were designed to spark healthcare informatics innovation using team-competition and incentives, including cash prizes.   We enjoyed many aspects of these events (Fred Trotter’s soap-box session stands-out) and consider it a privilege to have me

Revisiting Connectivity Models and Solutions Architectures

Over the past few weeks, we’ve participated in healthcare solution development events at the University of Louisiana and in Silicon Valley .  These events were designed to spark healthcare informatics innovation using team-competition and incentives, including cash prizes.   We enjoyed many aspects of these events ( Fred Trotter’s soap-box session stands-out) and consider it a privilege to have me

Xbox - A New Generation Revealed

On Tuesday, May 21, we’ll mark the beginning of a new generation of games, TV and entertainment as Xbox is revealed; a New Generation of Xbox. You can watch it live on May 21 (Tuesday), 10pm Pakistan Standard Timeon Xbox Live or Xbox.com.Stream Url: http://www.xbox.com/en-US/hub/reveal

How to be a good web service? Syncronous or asyncronous, let's straight!

Web service method can be either syncronous or asyncronous. A high quality web service should be very clear about whether each end point is syncronous or asyncronous.What are syncrhonous operations?Syncronous operations completes the operation at the time of completion of sending response. It is suitable for operations that can be completed at milliseconds level. Operations only involve da

How to teach yourself programming in Two Words!!!

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Understanding XAMARIN – Create iOS, Android, Mac and Windows apps in C#.

Introduction to XAMARIN This is a continuation of the Windows 8 App Factor challenge material. See http://www.windows8appfactor.comKey Facts In short, XAMARIN is about writing code in one language to support the major mobile platforms. *Created by the engineers that created Mono and MonoTouch *Leverages cross-platform implementations of .NET *Consists of a community of 314,588 devel

When and When Not To Use the SharePoint 2013 App Model (v5)

 Here is the most recent version of my PowerPoint slide deck for my "When and When Not To Use the SharePoint 2013 App Model" presentation I gave at SharePoint Saturday Baltimore on Saturday, 5/18/2013.                  WhenAndWhenNotToUseTheNewSP2013AppModel-Presentationv5.pptx  I hope it is helpful in understanding what the App Model is all about!  Please feel free to comment or ask quest

Imagine Cup 2013 – локални финали (част 3)

Иновации при правенето на Игри в Imagine Cup 2013 ни показаха цели 5 отбора. Вижте кои бяха участниците и какво ни демонстрираха те:MG PowerЕкип: Атанас Атанасов, Мартин Стоянов, Станислав СлавевМГ “Баба Тонка”, РусеMG Power ни предлагат да се научим как да използваме логическото си мислене и да развиваме знанията си за света около нас, като разрушаваме сгради. Използвайки различни м

Scripting : Toggle proxy server in IE settings with PowerShell

My current Customer use a proxy server for Internet and I need to change this settings each morning (when I start to work for him) and each evening (when I return at home). To save precious time, I wrote a little script that toggle this setting at each script execution :$regKey="HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings"$proxyServer = ""$proxyServerToDefine = "{P

//Build/2013 Conference See what's next • Learn from our engineers • Network with your peers

The right content for your roleThere are hundreds of thousands of topics in the Dev Center, http://dev.windows.com and http://dev.windowsphone.com. We know in any organisation discoverability and sharing of content is critical to success. So why not get to grips with this detail in person at Microsoft //Build/2013. Last month Steve Guggenheimer announced //Build/ 2013, the conference is

//Build/2013 Conference See what's next • Learn from our engineers • Network with your peers

The right content for your role There are hundreds of thousands of topics in the Dev Center, http://dev.windows.com and http://dev.windowsphone.com . We know in any organisation discoverability and sharing of content is critical to success. So why not get to grips with this detail in person at Microsoft //Build/2013. Last month Steve Guggenheimer announced //Build/ 2013, the conference is taking p

Just released - Prism for Windows Runtime

Last December, we announced our thoughts on a new version of Prism for Windows 8 which we code named Kona. We are excited to announce that Prism for the Windows Runtime and the associated AdventureWorks Shopper reference implementation is now available on the Windows Dev Center, What is Prism for Windows Runtime?Similar to Prism for WPF and Silverlight or “Prism Classic”, Prism for Windows

如何比對資料表筆數(值)

資料庫轉移到不同伺服器後, 想要比對各資料表筆數有沒有不同若資料值或是筆數不同，代表在移轉過程仍有應用程式在操作資料庫，會造成資料不一致。RESOLUTION 1:使用 Visual Studio 2010 資料比較工具，可以比對到每一個資料值。RESOLUTION 2:使用 TSQL + Excel 來做--此語法相容於 SQL 2000--DROP TABLE temp_table--TRUNCATE TABLE temp_tableCREATE TABLE temp_table(   no_of_rows INTEGER,   table_name VARCHAR(30),)EXEC sp_MSforeachtable 'INSERT INTO temp_table SELECT COUNT(*

I don’t have to do anything and my credit card information gets breached

Yesterday, while reading a book on my Kindle app (on my PC), I got an email from American Express with the subject line “Fraud Protection Alert.”“Fraud protection?” I said (out loud, to no one in particular, except for possibly my cat who did not respond).Yes, fraud protection. In the email message, it had the last 5-digits of my account number so I knew it was probably my card and then it

Você precisa de todas as colunas em uma QueryExpression?

Essa semana trabalhei em um cliente e notei que suas customizações (plugins, webservices) possuíam em grande maioria as queries (QueryExpression) construídas com o objeto ColumnSet definindo todas as colunas na pesquisa. Em várias situações, as queries eram utilizadas com o propósito de verificar apenas o valor de um ou dois campos dos registros. Vamos ver abaixo a diferença de performance qu

Implementing Role Based Access for PowerPivot

This has been a very long week, and I have written a paper which will guide you step by step in implementing role based access for PowerPivot.You can download the file from here.

[ SQL ] 一次修改所有的 User Databases 的 PAGE_VERIFY 為 CHECKSUM

What it is: 一次修改所有的 User Databases 的 PAGE_VERIFY 為 CHECKSUMWhy it is important: 當針對 PAGE_VERIFY 資料庫選項啟用 CHECKSUM 時，SQL Server Database Engine 會針對整頁的內容計算總和檢查碼，並在將頁面寫入磁碟時，於頁首中儲存值。 從磁碟讀取頁面時，會重新計算總和檢查碼，並與頁首所儲存的總和檢查碼值作比較。 如此有助於提供高層級的資料檔完整性。此設定為建議值。RESOLUTION:DECLARE @DBName varchar (50), @msg varchar (60), @sql varchar(60)DECLARE GetDBNames CURSORFORSELECT name FROM sys.databases WH

Você precisa de todas as colunas em uma QueryExpression?

Essa semana trabalhei em um cliente e notei que suas customizações (plugins, webservices) possuíam em grande maioria as queries (QueryExpression) construídas com o objeto ColumnSet definindo todas as colunas na pesquisa. Em várias situações, as queries eram utilizadas com o propósito de verificar apenas o valor de um ou dois campos dos registros. Vamos ver abaixo a diferença de performance qua

SharePoint Adventures : Claims, Named Pipes and Kerberos

I ran into a new Kerberos Scenario that I hadn’t hit before when I was working on the cases related to this blog post. It’s rare that I actually see a case related to the Named Pipes protocol.  When I do, it is usually a customer trying to get it setup with a Cluster deployment.  I have never had a Named Pipes case related to Kerberos.  On top of that, I’ve never had a SQL related Kerberos issue

AX 2012 - Dimensiones financieras para las letras de cambio

En los diarios contables es posible definir dimensiones financieras específicas para la Cuenta y para la Cuenta de contrapartida, utilizando el Menú Dimensiones financieras.Sin embargo, se ha detectado que en el diario de creación de Letras de cambio, la opción para registrar la Cuenta de contrapartida está deshabilitada. Mediante el procedimiento abajo, se consigue activar esa opción.1. A

The CORRECT Way to Code a Custom Exception Class

There is a lot of advice out there on how to go about building your own custom exception classes.  A lot of these sources are at least partially correct. Some are totally wrong.  Some even advocate abandoning the base System.Exception class altogether, but that’s throwing the baby out with the bathwater, in my opinion.  None that I've seen show how to serialize/deserialize your custom exception

My desk after 19 Years at Microsoft

In the past, I have blogged on my 10-year, 15-year, and 17-year anniversaries at Microsoft. I just recently passed the 19-year mark and decided to share a picture of some of the stuff I’ve kept over the years that now clutter my desk. I’ve tossed much more than I have kept during my office moves around Redmond and Seattle, then to/from London and now in San Francisco. But, here’s what I’ve still

Troubleshooting e-Discovery with SharePoint and Exchange 2013

Working on implementing a POC to demonstrate the new e-Discovery capabilities in SharePoint and Exchange 2013 I hit an interesting issue which I could not find any resources online to troubleshoot. To setup the e-Discovery I successfully:*Installed the EWS components on   SP2013 servers *Established S2S auth between Exchange and SharePoint 2013 by following the TechNet article  *Configure

Worth knowing when you leave part of your application broken

We've seen a number of instances where part of the application was left in broken state "because we don't use that part anyway". While we understand the sentiment behind this statement and attempt to accommodate the behavior through e.g. the suppression list for IL generation, there's something you need to understand when you do this: your compile time will suffer - sometimes quite significantly